圆电流 [
yuán diàn liú]
[电磁] circular electric current
- 圆电流是一个经典的物理模型。
Circular electric current is a classical physical model. - 两圆电流间相互作用力的计算,在一般书上均未作详细分析。
The interaction between two circular currents hasn t been analysed in detail in textbooks. - 分析了长直螺线管似圆电流的非封闭性,进而计算了等效轴向电流及其磁场。
The uncloseness of a spiral electric current is analysed in a very long spiral tube, and the equivalent current in its axis and the magnetic field are computed further.